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restic/vendor/github.com/minio/minio-go/examples/s3/removeobjects.go
Alexander Neumann 0e7e3cb714 Update minio-go
2017-12-08 20:45:59 +01:00

66 lines
2.0 KiB
Go

// +build ignore
/*
* Minio Go Library for Amazon S3 Compatible Cloud Storage
* Copyright 2015-2017 Minio, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package main
import (
"log"
"github.com/minio/minio-go"
)
func main() {
// Note: YOUR-ACCESSKEYID, YOUR-SECRETACCESSKEY, my-bucketname and my-objectname
// are dummy values, please replace them with original values.
// Requests are always secure (HTTPS) by default. Set secure=false to enable insecure (HTTP) access.
// This boolean value is the last argument for New().
// New returns an Amazon S3 compatible client object. API compatibility (v2 or v4) is automatically
// determined based on the Endpoint value.
s3Client, err := minio.New("s3.amazonaws.com", "YOUR-ACCESSKEYID", "YOUR-SECRETACCESSKEY", true)
if err != nil {
log.Fatalln(err)
}
objectsCh := make(chan string)
// Send object names that are needed to be removed to objectsCh
go func() {
defer close(objectsCh)
// List all objects from a bucket-name with a matching prefix.
for object := range s3Client.ListObjects("my-bucketname", "my-prefixname", true, doneCh) {
if object.Err != nil {
log.Fatalln(object.Err)
}
objectsCh <- object.Key
}
}()
// Call RemoveObjects API
errorCh := s3Client.RemoveObjects("my-bucketname", objectsCh)
// Print errors received from RemoveObjects API
for e := range errorCh {
log.Fatalln("Failed to remove " + e.ObjectName + ", error: " + e.Err.Error())
}
log.Println("Success")
}